Method for cutting over WAP services, and equipment and system thereof

Abstract

The invention discloses a method for cutting over WAP services, and equipment and a system thereof. The method is used for a process of cutting over the WAP services loaded on the first WAP gateway equipment to the second WAP gateway equipment, and particularly comprises the following steps of: forbidding the route from a router of the first WAP gateway equipment to the first WAP gateway equipment; enabling a backup data tunnel configured between the router of the first WAP gateway equipment and the router of the second WAP gateway equipment; and transmitting data between the core network equipment and the second WAP gateway equipment by the data tunnel between the core network equipment and the router of the first WAP gateway equipment, the backup data tunnel and the routing connection between the router of the second WAP gateway equipment and the second WAP gateway equipment. By the invention, the operation of configuring the data in the process of cutting over the WAP services is simplified, and when the WAP services are cut over, the time needing to restore the services is shortened.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a WAP service cutover method and its equipment and system. Background technique [0002] With the development of mobile communication technology and the continuous enhancement of user equipment functions, new services and new applications used by user equipment through WAP (Wireless Application Protocol) are developing rapidly, including mobile Internet access, multimedia messaging (MMS), online Games, ringtones, picture downloads, etc. [0003] As the key equipment of wireless application of user equipment, WAP gateway is playing an increasingly important role and status. With the continuous increase of business volume, the number and scale of WAP gateway devices in the entire network are also increasing rapidly, and daily cutover adjustments and emergency switching in case of failure are very frequent. [0004] figure 1 Provides the business process before and ...

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Problems solved by technology

[0009] from figure 2 It can be seen that many network elements and data need to be modified to complete the cutover, and the process is complicated, which brings the following problems:

[0010] Cutover scheduling takes a long time: According to the above description of the WAP service cutover process, the cutover mainly involves the data change of the GGSN device under the jurisdiction of the faulty WAP gateway. This work requires the cooperation of all GPRS system maintenance personnel. Many, the process is complicated, and the cutover scheduling takes a long time;

[0011] Higher requirements for cutover data operation and implementation capabilities: Since the data modification of GGSN equipment involves changes in Radius data and Tunnel data configurations, and requires the GPRS system firewall to release corresponding new routing access policies, the requirements for cutover implementation are relatively high. After some GGSN data changes, the business cannot be restored due to the problem of firewall policy adjustment, and the business recovery time cannot be guaranteed

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